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NOTES: Includes only passengers traveling to and from the United States on major airlines (commercial airlines with operating revenues...
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KEY: ADA = Americans with Disabilities Act.
NOTE: Data do not include automated guideway, jitney, and inclined plane transit stations.
...Multifactor productivity (MFP) in air transportation increased by 16 percent between 1991 and 2001 (an annual rate of 1.5 percent), while in the overall private business sector, MFP increased by 10 percent (just under 1 percent annually) (figure 8-3...
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NOTE: To make it easier to compare data of differing magnitudes over time, the Bureau of Transportation Statistics divided the...
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KEY: GDP = Gross Domestic Product.
NOTES: Total transportation-related final demand is the sum of all consumer, private business, and...
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NOTES: Transportation-related services include passenger fares and freight and port services. They exclude receipts and payments for travel services,...
Developed by the Texas Transportation Institute, the Travel Time Index is the ratio of peak period travel time to free-flow travel time. A value of 1.0 indicates that traffic is moving freely. A value of 1.3 indicates that it takes 30 percent...
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NOTES: Based on data from the Truck Weight Study that are collected by the states for varying time periods each year and are not adjusted to typify annual...
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NOTE: To make it easier to compare data of differing magnitudes over time, the Bureau of Transportation Statistics divided the data for all years in each category (...
Class I rail freight line-haul speeds averaged 21.8 miles-per-hour in the first-quarter of 2005, a decrease of 1.5 percent from the previous quarter1 (figure 5-12). Between the first quarter of 2002 and the first quarter of 2005, average line-haul speeds...